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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15571) Make MasterProcedureManagerHost accessible through MasterServices
Date Fri, 01 Apr 2016 04:27:25 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15221134#comment-15221134
] 

Ted Yu commented on HBASE-15571:
--------------------------------

HMaster interacts with the loaded procedure manager through MasterProcedureManagerHost.
So we need this class so that table backup procedure can execute globally barriered procedure.

> Make MasterProcedureManagerHost accessible through MasterServices
> -----------------------------------------------------------------
>
>                 Key: HBASE-15571
>                 URL: https://issues.apache.org/jira/browse/HBASE-15571
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: 15571.v1.patch, 15571.v2.patch
>
>
> One of the review comments for HBASE-15411 is to drop dependency on HBaseAdmin in table
backup procedure.
> See the comments starting with:
> https://issues.apache.org/jira/browse/HBASE-15411?focusedCommentId=15219215&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15219215
> In order to execute procedure inside table backup procedure, we need access to MasterProcedureManagerHost.
> This issue adds accessor to MasterServices for MasterProcedureManagerHost.



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